15691300976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{8311}}^1$

素因数の和:8674

約数の個数: 80

約数和(自身を含む): 33981783360

約数和(自身を除く): 18290482384

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 313, 377, 464, 626, 754, 1252, 1508, 2504, 3016, 4069, 5008, 6032, 8138, 8311, 9077, 16276, 16622, 18154, 32552, 33244, 36308, 65104, 66488, 72616, 108043, 118001, 132976, 145232, 216086, 236002, 241019, 432172, 472004, 482038, 864344, 944008, 964076, 1728688, 1888016, 1928152, 2601343, 3133247, 3856304, 5202686, 6266494, 10405372, 12532988, 20810744, 25065976, 33817459, 41621488, 50131952, 67634918, 75438947, 135269836, 150877894, 270539672, 301755788, 541079344, 603511576, 980706311, 1207023152, 1961412622, 3922825244, 7845650488, 15691300976]

約数ペア:

[(1, 15691300976), (2, 7845650488), (4, 3922825244), (8, 1961412622), (13, 1207023152), (16, 980706311), (26, 603511576), (29, 541079344), (52, 301755788), (58, 270539672), (104, 150877894), (116, 135269836), (208, 75438947), (232, 67634918), (313, 50131952), (377, 41621488), (464, 33817459), (626, 25065976), (754, 20810744), (1252, 12532988), (1508, 10405372), (2504, 6266494), (3016, 5202686), (4069, 3856304), (5008, 3133247), (6032, 2601343), (8138, 1928152), (8311, 1888016), (9077, 1728688), (16276, 964076), (16622, 944008), (18154, 864344), (32552, 482038), (33244, 472004), (36308, 432172), (65104, 241019), (66488, 236002), (72616, 216086), (108043, 145232), (118001, 132976)]